SmY(MnGe)4
高熵材料 HEAMP-ID: mp-1219106 · 空间群: P4/mmm (#123)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 8.13 | 10.8738 | 9.5 | (0,0,1) |
| 22.41 | 3.9679 | 2.4 | (1,0,0) |
| 27.84 | 3.2051 | 3.2 | (1,0,2) |
| 31.90 | 2.8057 | 29.8 | (1,1,0) |
| 32.95 | 2.7185 | 3.7 | (0,0,4) |
| 32.97 | 2.7167 | 1.9 | (1,1,1) |
| 33.49 | 2.6761 | 100.0 | (1,0,3) |
| 36.02 | 2.4933 | 98.8 | (1,1,2) |
| 40.21 | 2.2426 | 1.1 | (1,0,4) |
| 45.73 | 1.9839 | 63.1 | (2,0,0) |
| 46.52 | 1.9524 | 16.1 | (1,1,4) |
| 47.69 | 1.9071 | 44.0 | (1,0,5) |
| 54.39 | 1.6869 | 1.1 | (2,1,2) |
| 57.51 | 1.6025 | 2.6 | (2,0,4) |
| 57.86 | 1.5937 | 40.8 | (2,1,3) |
| 60.85 | 1.5223 | 15.2 | (1,1,6) |
| 66.67 | 1.4029 | 19.5 | (2,2,0) |
| 68.21 | 1.3749 | 29.6 | (2,1,5) |
| 69.11 | 1.3592 | 8.6 | (0,0,8) |
| 75.82 | 1.2548 | 5.3 | (3,1,0) |
| 76.40 | 1.2466 | 1.0 | (2,2,4) |
| 76.70 | 1.2425 | 8.8 | (3,0,3) |
| 78.13 | 1.2232 | 4.8 | (1,1,8) |
| 78.18 | 1.2226 | 18.6 | (3,1,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of SmY(MnGe)4 were obtained from the Materials Project database (MP-ID: mp-1219106, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_SmY(MnGe)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.96785300
_cell_length_b 3.96785300
_cell_length_c 10.87382100
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmY(MnGe)4
_chemical_formula_sum 'Sm1 Y1 Mn4 Ge4'
_cell_volume 171.19588754
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Sm Sm0 1 0.00000000 0.00000000 0.00000000 1.0
Y Y1 1 0.50000000 0.50000000 0.50000000 1.0
Mn Mn2 1 0.00000000 0.50000000 0.25103500 1.0
Mn Mn3 1 0.50000000 0.00000000 0.74896500 1.0
Mn Mn4 1 0.50000000 0.00000000 0.25103500 1.0
Mn Mn5 1 0.00000000 0.50000000 0.74896500 1.0
Ge Ge6 1 0.50000000 0.50000000 0.12190700 1.0
Ge Ge7 1 0.00000000 0.00000000 0.62009300 1.0
Ge Ge8 1 0.00000000 0.00000000 0.37990700 1.0
Ge Ge9 1 0.50000000 0.50000000 0.87809300 1.0
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